package studentdemo.dao;

import studentdemo.modul.Teach;
import java.util.List;

public interface TeachDao {
    int insertTeach(Teach teach);
    int deleteTeach(String tecno, String tetno);
    List<Teach> getTeachesByCourse(String tecno);
    List<Teach> getTeachesByTeacher(String tetno);
    List<Teach> getAllTeaches();
} 